Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 57b0c16dbd1853f4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 32917fa83447cc7d108093096de48f3c SHA-1: 55009547926c75c2ce6ae6c510715eeef615a461 SHA-256: 57b0c16dbd1853f421ee1a91892b6698560db1e8cb1115fed4544e78f7697a8f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as a known dropper, specifically 'Xls.Dropper.QbotDocu12020-9818439-0'. This indicates its primary function is to deliver other malicious software. As a dropper, it likely exploits a vulnerability or uses social engineering to trick the user into executing it, leading to the download of a secondary payload.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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